(n.) Matter excreted and ejected; that which is excreted or
cast out of the animal body by any of the natural emunctories;
especially, alvine, discharges; dung; ordure.
(n.) An excrescence or appendage; an outgrowth.
校对:苏西
双语例句
The cases of the imitation of such objects as the excrement of birds, are rare and exceptional. 查尔斯·达尔文.物种起源.